HOLDS 16 BALLS: unique design billiard ball pool ball wall mount shelf for keeping and storing 16 billiard balls / pool balls. Fits ball sizes for both American Billiard ball and also English Snooker ball. 3-LAYER DESIGN: 3-level wall mount design. Organize and keep billiard balls evenly on the wall for storage. Save the space and also as decoration for your game room, bar. HOLD BILLIARD RACK: compact design with peg hanger for holding billiard rack. Hold the billiard balls / rack / accessories together in single holder rack. Organize and tidy the room for easy access to the balls. EASY INSTALLATION: design with pre-drilled holes for mounting. Comes with hardware screws for DIY installation. Easy and convenient. STURDY MATERIAL: made of sturdy and durable thick acrylic material. Glossy finish with elegant appearance. Polished corners to prevent scratching on hands. Each pack inlcudes 1 set acryic Ball Shelf. (ATTENTION: Billiard Balls & Ball Rack are NOT included)